﻿#region Copyright & License
/* Copyright 2001-2005 (C) Lilly Corporation.  All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

- Neither the name of the PixVillage Team, nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior written 
permission. 

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
POSSIBILITY OF SUCH DAMAGE.
*/
#endregion


using System;
using System.IO;
using System.Collections;
using System.Runtime.Serialization.Formatters.Binary;

namespace EAI.Office
{
    /// <summary>
    /// The sigleton configuration manager instance for configurations.
    /// </summary>
    public class OfficeConfig
    {
        public static string OfficeConfigFile = "OfficeConfig.dat";

        /// <summary>
        /// The hash table to stores all the config entities from xml files.
        /// </summary>
        private static readonly Hashtable hashTable = new Hashtable();

        /// <summary>
        /// The singleton instances.
        /// </summary>
        public static readonly OfficeConfig Instance = new OfficeConfig();

        /// <summary>
        /// Hiden the class constructure.
        /// </summary>
        private OfficeConfig()
        {
            LoadConfig(OfficeConfigFile);
        }

        public Hashtable HashTable
        {
            get { return hashTable; }
        }

        public void LoadConfig(string filePath)
        {
            try
            {
                if (System.IO.File.Exists(filePath))
                {
                    using (FileStream fs = new FileStream(filePath, FileMode.OpenOrCreate))
                    {

                        BinaryFormatter formatter = new BinaryFormatter();
                  
                        Hashtable loadHash = (Hashtable)formatter.Deserialize(fs);

                        if (loadHash != null)
                        {
                            foreach (string key in loadHash.Keys)
                            {
                                hashTable[key.ToLower()] = loadHash[key];
                            }
                        }
                    }
                }
            }
            catch (Exception e)
            {
                Log4NetHelper.GetLogger().Error(e);
            }
        }

        public void PersistentConfig()
        {
            try
            {
                using (FileStream fs = new FileStream(OfficeConfigFile, FileMode.OpenOrCreate))
                {
                    BinaryFormatter formatter = new BinaryFormatter();
                    formatter.Serialize(fs, hashTable);
                }
            }
            catch (Exception e)
            {
                Log4NetHelper.GetLogger().Error(e);
            }
        }
    }


    [Serializable]
    public class MailItem
    {
        public string UserName { get; set; }

        public string Organization { get; set; }

        public string Folder { get; set; }
    }
}
